Lech, your ironic and sarcastic attitude is widely known. Yet you keep proving to us that there's still much more left...
Nevertheless, you knowledge about Lem spreads even wider, so I guess I'll get it over... So thanks for the info!
OK! Please do not read my post above as a critique of Lem. All I wanted to say that Lem had a mixed ancestry. I also had one German (Bavarian) grandparent, one who was ascendant of Polish Tatars, one most likely Polish-Slavic origin (but who knows) and one, most likely German-Jewish...
I see nothing wrong in saying that S. Lem's ancestry was Polish-Jewish. It was also not a reason to shame that Lem's grandfather was an officer of Austro-Hungarian army, and his father was a (relatively) rich medical practitioner in (then) Polish city of Lwow (today Lviv in Western Ukraine). And it is a fact that (mostly) thanks to his Jewish origin, Lem got a very enthusiastic review in "New York Times Book Review", a review (by a fellow Jew - Mr. Solotaroff) that opened for him the American market, the largerst market for SF literature and made Lem one of the richest persons in (then) "communist" Poland. Lem was rich, but one of few 20th century Poles, who got their riches honestly. It is again not a single reason to hide it or to be ashamed of...
Please also note, that when the Soviets entered Lwow, young Staszek Lem was alowed to study medicine (FOR FREE! - a dream of today's Americans), as Jews were then very strong in the Soviet Union (purges of Jews in the USSR started much later, when old Stalin became paranoid). But when Lwow was occupied by Nazi Germany, Staszek Lem had to work as a car mechanic and welder (his family was not orthodox-Jewish, so they could bribe the German authorites and get "arian" ('aryjskie') papers, so S. Lem was even able to visit his friends in Lwow ghetto (see, for example, "High Castle"). Again, that only proves his high inteligence and cleverness...
It is also very sad, that later Lem wrote so many bad things about communist authorities, the same authorities that allowed him to study (for free) medicine: first in Soviet Lwow, than in "communist" Polish Cracow... It is also the truth. It is also the truth that Lem did not like to serve in the Polish army as a doctor. It was not really very patriotic... I think you know how much it costs (and it used to) to train a doctor! And then such a person "dicovers" that medicine is not hois or her cup of tea...
Cheers!